Assignment: Using C#

Create a project that accepts the following entries from a user using textboxes:

Student first and last names $($separate entries$)$;

Student I$[$

Credits completed; and

Grade Point Average.

Include buttons to process the entry, clear the form for a new entry, and exit the application.

When the process button is clicked, verify that each textbox has an entry. If all textboxes have an entry, add the credits entered to any credits previously entered, and calculate the average credits earned per student entered. Display a message box with the student's full name, student ID$,$ and a message indicating if the student's credits entry is more than, less than, or the same as the average credits completed.

Use a try$/$catch block to ensure that your application doesn't crash if an entry can't be converted to a number.

Display an appropriate message to the user if a cast fails or a textbox is missing an entry.

Extra Credit $-5$ points

Validate the credit and GPA entries. Credits must be an integer zero or higher; GPA must be a decimal between $0$ and $4($inclusive$).$